org.apache.flink.streaming.api.functions.source

Class ConnectorSource<OUT>

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.streaming.api.functions.source.RichParallelSourceFunction<OUT>

org.apache.flink.streaming.api.functions.source.ConnectorSource<OUT>

All Implemented Interfaces:

Serializable, Function, RichFunction, ResultTypeQueryable<OUT>, ParallelSourceFunction<OUT>, SourceFunction<OUT>

@PublicEvolving
public abstract class ConnectorSource<OUT>
extends RichParallelSourceFunction<OUT>
implements ResultTypeQueryable<OUT>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.streaming.api.functions.source.SourceFunction

SourceFunction.SourceContext<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected DeserializationSchema<OUT>	schema

Constructor Summary

Constructors

Constructor and Description
ConnectorSource(DeserializationSchema<OUT> schema)

Method Summary

Modifier and Type	Method and Description
TypeInformation<OUT>	getProducedType() Gets the data type (as a TypeInformation) produced by this function or input format.

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.flink.streaming.api.functions.source.SourceFunction

cancel, run

Field Detail

schema

protected DeserializationSchema<OUT> schema

Constructor Detail

ConnectorSource

public ConnectorSource(DeserializationSchema<OUT> schema)

Method Detail

getProducedType

public TypeInformation<OUT> getProducedType()

Description copied from interface: ResultTypeQueryable

Gets the data type (as a TypeInformation) produced by this function or input format.

Specified by:

getProducedType in interface ResultTypeQueryable<OUT>

Returns:

The data type produced by this function or input format.